Canadian Arrowhead vs Guyenne Spiny-rat

Sagittaria rigida compared with Proechimys guyannensis

Key Differences

• Canadian Arrowhead is Not Evaluated while Guyenne Spiny-rat is Least Concern.

Taxonomic Classification

Rank	Canadian Arrowhead	Guyenne Spiny-rat
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Liliopsida (Monocots)	Mammalia (Mammals)
Order	Alismatales (Alismatales)	Rodentia (Rodents)
Family	Alismataceae	Echimyidae
Genus	Sagittaria	Proechimys
Species	Sagittaria rigida	Proechimys guyannensis

Conservation Status

Canadian Arrowhead

NE — Not Evaluated

Guyenne Spiny-rat

LC — Least Concern

Physical Characteristics

Attribute	Canadian Arrowhead	Guyenne Spiny-rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Canadian Arrowhead

Habitat

Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Range

Found across Europe (6 countries) and North America (Canada, United States).

Guyenne Spiny-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela.

Canadian Arrowhead

The Canadian Arrowhead (Sagittaria rigida) is a species in the genus Sagittaria. Typically found in grasslands, wetlands, forests, and cultivated landscapes.